| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [adv] [prep] [art] [noun] | 578 |
|
| 2 | [be] [v-ing] [adv] [prep] [art] place | 25 |
|
| 3 | [is] [verb] [adv] [prep] [art] place | 12 |
|
| 4 | [is] [v-ing] [adv] [prep] [art] place | 7 |
|
